Carlton Peak SUPERIOR NATIONAL FOREST NORTH SHORE AREA TOFTE & GRAND MARAIS, MN Features • Hiking only • 550 foot elevation gain • 3 miles round trip from Britton Peak Trailhead (see map on reverse) • Part of Superior Hiking Trail • Views of Lake Superior and Temperance River Valley Leave No 1. Plan ahead and prepare. 2. Travel and camp on durable surfaces. Trace 3. Dispose of waste properly. 4. Minimize use and impact of fires. 5. Respect wildlife. 6. Leave what you find. 7. Be considerate of other visitors. Location Æü Carlton Peak is located between the Temperance River and Britton Peak trailheads. You can hike from either trailhead. óô2 T • Park on the north side of Hwy 61 at em Ú p Carlton Peak er an c l Temperance River State Park and e i R a iv r e T r follow the Cauldron Trail to the g Tofte # n i k i H Superior Hiking Trail. r o i r or e p u • Park at the Britton Peak Trailhead S g%61 on the east side of Co 2 (Sawbill Tr.) 2 miles from Tofte. Follow the Superior Hiking Trail back to the Lake Superior west across Co 2. Do not park at the Æü $ Temperance River Carlton Peak overlook on the east State Park side of Co 2. 1/21/2004 rev. 08 sr Superior National Forest - Carlton Peak How Tall is Carlton Peak? While by no means the tallest Æü of the Sawtooth Mountains along Lake Superior’s North Shore, Carlton Peak is certainly the most distinctive. From a distance, it stands out as a lone high point, 924 feet above lake level, separate óô2 from the ridges to the north T and south. em Ú p Carlton Peak er How Did the Peak Get an c l e i R There? a iv r e T r The rock of Carlton Peak was g Tofte # n i k formed deep under the earth’s i H crust. Molten rock cooled r o i slowly, forming large green r e and pink crystals of p u anorthosite, an aluminum S %61 oxide mineral. About a billion g years ago, this large block of anorthosite was rafted up on the magma that was forming the North Shore’s cliffs and rocks. Glaciers eventually Lake Superior eroded away much of the surrounding volcanic rock, but they couldn’t scrape away the Æü $ Temperance River hard anorthosite that formed State Park Carlton Peak. Why is Carlton Peak So Well Known? Named for Reuben Carlton, who guided surveyors into the area in 1848, Carlton Peak has played an important role in the history of the North Shore. In late 1800’s and early 1900’s, commercial fishermen used Carlton Peak’s distinctive rocky top for navigation. In 1907, a new Minnesota company called Minnesota Mining and Manufacturing (now 3M), blasted into Carlton Peak. They were looking for corundum, a very hard mineral used to make sandpaper. Instead, they found anorthosite. While it did not work well for sandpaper, the anorthosite was later quarried and used to construct Taconite Harbor, the Tofte Ranger Station, and several other projects. You can still find the remnants of a fire tower on the peak. Built by Edward and C. Lester Tofte in 1946, the tower served until it was torn down in the mid 1960’s. Today Carlton Peak is part of Temperance River State Park. Gunflint Ranger District Tofte Ranger District 2020 W Hwy 61 Need more information? PO Box 2159 Grand Marais, MN 55604 on the web at: Tofte, MN 55615 218-387-1750 www.fs.fed.us/r9/superior 218-663-8060 Pr in te d o n Recy c led Pa per USDA is an equal opportunity provider and employer. 1/21/2004 rev. 08 sr .